20216690 (number)

20216690 is an even 8-digits composite number following 20216689 and preceding 20216691. In scientific notation, it is written as 2.0216690 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7280640 positive integers (up to 20216690) that are relatively prime to 20216690.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand six hundred ninety

Notation

Scientific notation 2.0216690 × 10^7
Engineering notation 2.0216690 × 10^6

Prime Factorization of 20216690

Prime Factorization 2 × 65 × 41 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20216690
Product of the distinct prime numbers

The prime factorization of 20216690 is 2 × 65 × 41 × 3793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 42, 95, 188, 170, 3859, 6431, 56850, 56452, 409207, 105546, 1869029, 1732217, 97621833, 46082314, 359480071, 611339937, 4522703394, 8171040077

Basic calculations (n = 20216690)

Multiplication

n×y
n×2 40433380
n×3 60650070
n×4 80866760
n×5 101083450

Division

n÷y
n÷2 10108345
n÷3 6738896.6666667
n÷3 5054172.5
n÷5 4043338

Exponentiation

ny
n2 408714554556100
n3 8.2628554479488E+21
n4 1.6704758710599E+29
n5 3.3771492837698E+36

Nth Root

y√n
2√n 4496.297365611
3√n 272.41855434274
4√n 67.054435838436
5√n 28.916252629546

Divisors of 20216690

1, 2, 41, 65, 82, 130, 2665, 3793, 5330, 7586, 155513, 246545, 311026, 493090, 10108345, 20216690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216690 can be divided by 16 positive divisors. The sum of these divisors (counting 20216690) is 1, the average is 0.0625.

Base conversion 20216690

Base System Value
2 Binary 1001101000111101101110010
3 Ternary 1102001010002022
4 Quaternary 1031013231302
5 Quinary 20133413230
6 Senary 2001151442
8 Octal 115075562
10 Decimal 20216690
12 Duodecimal 692b582
16 Hexadecimal 1347b72
20 Vigesimal 6671ea
36 Base36 c1baq

Cryptographic Hash Functions

md5 56a268e521e5bed3d91b473d264c1a7e
sha1 424842d0ceb2fc77f15d90788a5169afbd38a126
sha256 8a522e53de349a3ea2d2563ecfcab417a9fa91a46ec5bed25967abda33a55a58
sha512 3e2a372f486623f9bda4be4ac8cfb799963afb8640a84bcddb40c3623a4bbb49e6a017fedcfe723e0e4b1c98cff6dccf258ab6ac777013f62d6c36d354bbf56b
ripemd-160 4bb46f3c5f8527a719ad1fa179dac65379a3d786

20216690 as geometric shapes

Circle

Radius = n
Diameter 40433380
Circumference 127025209.5678
Area 1.2840146420087E+15

Sphere

Radius = n
Volume 3.4611367963934E+22
Surface area 5.1360585680347E+15
Circumference 127025209.5678

Square

Length = n
Perimeter 80866760
Area 408714554556100
Diagonal 28590717.184293

Cube

Length = n
Surface area 2452287327336600
Volume 8.2628554479488E+21
Space diagonal 35016334.24087

Equilateral Triangle

Length = n
Perimeter 60650070
Area 1.7697859357101E+14
Altitude 17508167.120435

Triangular Pyramid

Length = n
Surface area 1.7697859357101E+14
Volume 9.7378685320146E+20
Height 9530239.0614308